Penn vs Valvoline test results..Ed Wright

[Jeff Niceswanger]

Originally Posted by ss3011

Did that improve the power at all ?

I looked up the sheets. Five horsepower. The pick-up broke on pull # 3 and the no oil pressure was pull was # 4. The short block had been broke in previously with a different set of heads. So oil temp might have been a little of that five horsepower. Dave's dyno did not register oil temp. Experienced dyno operators on here will know better than me
Man we sure do miss that guy ………..